" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
eliminamos las "m" quedaria
5+n-1 = -2+3n-4
n+4 = 3n - 6
4+6 = 3n - n
10 = 2n
n = 5 entonces m+5+n-1 = 16 remplazamos n
m+5+n-1
m+ 5+ 5-1 = 16
m + 9 = 16
m = 16-9
m = 7 entonces m-n = 2
7 - 5 = 2